Is the appeal to euphonic distortion learned?


Hi everyone,

I have been thinking a little bit about the idea of euphonic distortion. The idea that we can make an amplifier or preamplifier sound better by not being so absolutely true to the input. The common story is that by adding 2nd order harmonics the music sounds more pleasant to more people. Certainly Pass has written a great deal, and with more nuance and detail about this and makes no bones about his desire to make a good sounding, rather than well measuring product.

Lets keep this simple description of euphonic distortion for the sake of argument, or we’ll devolve into a definition game.

I’m wondering whether it is possible that this is in large part learned? For instance, if I grew up with non-euphonic amps and then was exposed to an amp with high amounts of 2nd order distortion would I like it? Is the appeal here one which you have to have learned to like? Like black coffee through a French press?

And this discussion is of course in line with my thoughts about the ear/brain learning process. That there are no absolute’s in music reproduction because we keep re-training our ears. We keep adjusting what we listen to and ultimately at some point have to decide whether the discrimination between gear makes us happier or not. (Go ahead writers, steal this topic and don't mention me again, I know who you are).
erik_squires

Showing 6 responses by dave_b

There is a definite sound and a feel to live music that anyone can easily identify.  When you can get close to that reality, you are golden!
There are real instruments 🎹. They can be heard at live concerts (currently excluded).  There are hi fi systems that can make you feel like you’re listening to such an event in your home.  A lot of high end approved gear sounds like your listening to the players in an anechoic chamber.    Use your ears 👂. Talk to someone who has experienced the high end journey from the 60’s till today.  Call Steve at Decware...you will learn much and be happier for it!
Ejaculations...good call 📞. So much nonsense spewed out over such a simple equation.  If you appreciate live sound, acoustic instruments or the human voice, everyone can tell when something sounds authentic.  Listen and decide for yourself and stop pretending to be able to quantify the experience!
Far to often these conversations revolve around pre conceived notions or generalities about how certain audio equipment sounds.  Most of these comments are from people who have not even experienced what they are portending to understand.  There is bad SS and bad Tube gear...excellent SS and Glorious Tube stuff.  One fundamental that is noticed however, is that with great tube gear, instruments are portrayed with more texture, harmonic complexity and density.  SS tends to constrict the acoustic envelope of instruments, almost like a digital device samples the musical waveform, and then interpolates it back at the output stage.  Tubes allow the whole wave of sound through, which when done right (Decware) simply sounds more complex and completely satisfying!